the song of my heart

i love how some songs say exactly what your feeling, but when you try and express this to a person it doesnt come out at all........then when you try to show them by a song they dont think your serious....How do you solve this problem? i honestly dont think in life you can if they believe you then they do, but for the most part people just listen someone else...like having a little devil in your ear....and we do this for acceptence by the people we call our friends, now im not saying that they are bad they can help you look at the other side so you can make a more informed decision and a better one.....but the song of my heart if always sad....why never happy? you tell me